package com.example.maple.ccsclient.view;

import android.content.Context;
import android.util.AttributeSet;
import android.widget.GridView;

/**
 * Created by maple on 2016/7/3.
 */
public class MyGridView extends GridView {

	public MyGridView(Context context) {
		super(context);
	}

	public MyGridView(Context context, AttributeSet attrs) {
		super(context, attrs);
	}

	public MyGridView(Context context, AttributeSet attrs, int defStyleAttr) {
		super(context, attrs, defStyleAttr);
	}
	//重写GridView的onMeasure，以便在ScrollView嵌套GridView冲突问题，例如只显示一行
	@Override
	protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
		int expandSpec = MeasureSpec.makeMeasureSpec(
				Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
		super.onMeasure(widthMeasureSpec, expandSpec);
	}
}
